package com.heaven.back.pojo;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * The type Result.
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Result {
    private Integer code;//响应码，1 代表成功; 0 代表失败
    private String msg;  //响应信息 描述字符串
    private Object data; //返回的数据

    /**
     * Success result.
     *
     * @return the result
     */
//增删改 成功响应
    public static Result success() {
        return new Result(1, "success", null);
    }

    /**
     * Success result.
     *
     * @param data the data
     * @return the result
     */
//查询 成功响应
    public static Result success(Object data) {
        return new Result(1, "success", data);
    }

    /**
     * Error result.
     *
     * @param msg the msg
     * @return the result
     */
//失败响应
    public static Result error(String msg) {
        return new Result(0, msg, null);
    }
}
